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ChemicalBook >> CAS DataBase List >> 2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID

2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID

2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID price.
  • $26 - $2140
  • Product name: 2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID
  • CAS: 5175-14-4
  • MF: C9H6N2O3
  • MW: 190.16
  • EINECS:
  • MDL Number:MFCD06659017
  • Synonyms:2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID;2-hydroxy-1,8-naphthyridine-3-carboxylic acid;1,8-Naphthyridine-3-carboxylic acid, 1,2-dihydro-2-oxo-;2-oxo-1H-1,8-naphthyridine-3-carboxylate;2-oxo-1H-1,8-naphthyridine-3-carboxylic acid
Price47 Properties Safety Information Description
47 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 5MG
  • 25mg
  • 50mg
  • 100mg
  • 250.00mg
  • 250mg
  • 1g
  • 1.00g
  • 5.00g
  • 5G
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA00DEIN
  • Product description2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 98%
  • Packaging100mg
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DEIN
  • Product description2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 98%
  • Packaging250mg
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DEIN
  • Product description2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid ≥95%
  • Packaging50mg
  • Price$26
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DEIN
  • Product description2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 98%
  • Packaging1g
  • Price$83
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DEIN
  • Product description2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 98%
  • Packaging25g
  • Price$1430
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberA-737
  • Product description2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid 95%
  • Packaging25G
  • Price$2140
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberA-737
  • Product description2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid 95%
  • Packaging1G
  • Price$140
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberA-737
  • Product description2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid 95%
  • Packaging5G
  • Price$535
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number5175144
  • Product description2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid
  • Packaging5g
  • Price$588.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number5175144
  • Product description2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid
  • Packaging10g
  • Price$980
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number5175144
  • Product description2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid
  • Packaging1g
  • Price$185.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA511715
  • Product description2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid 98%
  • Packaging5g
  • Price$478
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA511715
  • Product description2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid 98%
  • Packaging250mg
  • Price$62
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA511715
  • Product description2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid 98%
  • Packaging1g
  • Price$137
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021677
  • Product description2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID 95.00%
  • Packaging5MG
  • Price$502.28
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR913168
  • Product description2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylicacid 98%
  • Packaging1g
  • Price$300
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DEIN 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 98% 100mg $30 2026-05-28 Buy
aablocks AA00DEIN 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 98% 250mg $40 2026-05-28 Buy
aablocks AA00DEIN 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid ≥95% 50mg $26 2026-05-28 Buy
aablocks AA00DEIN 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 98% 1g $83 2026-05-28 Buy
aablocks AA00DEIN 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 98% 25g $1430 2026-05-28 Buy
ACHEMBLOCK A-737 2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid 95% 25G $2140 2026-05-27 Buy
ACHEMBLOCK A-737 2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid 95% 1G $140 2026-05-27 Buy
ACHEMBLOCK A-737 2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid 95% 5G $535 2026-05-27 Buy
Alichem 5175144 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid 5g $588.6 2021-12-16 Buy
Alichem 5175144 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid 10g $980 2021-12-16 Buy
Alichem 5175144 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid 1g $185.4 2021-12-16 Buy
Ambeed A511715 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid 98% 5g $478 2021-12-16 Buy
Ambeed A511715 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid 98% 250mg $62 2021-12-16 Buy
Ambeed A511715 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylicacid 98% 1g $137 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021677 2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID 95.00% 5MG $502.28 2021-12-16 Buy
Apolloscientific OR913168 2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylicacid 98% 1g $300 2021-12-16 Buy
Next Last

Properties

Melting point :360 °C
Boiling point :438.5±55.0 °C(Predicted)
Density :1.56±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :0.19±0.20(Predicted)
Appearance :White to off-white Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

Career Henan Chemica Co
2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID
2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID CAS:5175-14-4
CONIER CHEM AND PHARMA LIMITED
Shaanxi Dideu Medichem Co. Ltd
HANGZHOU LEAP CHEM CO., LTD.
HANGZHOU LEAP CHEM CO., LTD.
Aladdin Scientific
Suzhou ARTK Medchem Co., Ltd.
Amadis Chemical Company Limited QINGDAO CARELONGPHARMATECH CO.,LTD Shanghai Aladdin Bio-Chem Technology Co.,LTD